Zobrazeno 1 - 10
of 205
pro vyhledávání: '"DI MAIO C"'
Autor:
D'Arpa, M. C., Guilluy, G., Mantovan, G., Biassoni, F., Spinelli, R., Sicilia, D., Locci, D., Maggio, A., Lanza, A. F., Petralia, A., Di Maio, C., Benatti, S., Bonomo, A. S., Borsa, F., Cabona, L., Desidera, S., Fossati, L., Micela, G., Malavolta, L., Mancini, L., Scandariato, G., Sozzetti, A., Stangret, M., Affer, L., Amadori, F., Basilicata, M., Bignamini, A., Boschin, W., Ghedina, A.
Publikováno v:
A&A 692, A77 (2024)
Atmospheric characterization is key to understanding exoplanetary systems, offering insights into the planets current and past conditions. By analyzing key lines like H alpha and the He I triplet, we can trace the evolution of planets through atmosph
Externí odkaz:
http://arxiv.org/abs/2410.15917
Autor:
Stangret, M., Fossati, L., D'Arpa, M. C., Borsa, F., Nascimbeni, V., Malavolta, L., Sicilia, D., Pino, L., Biassoni, F., Bonomo, A. S., Brogi, M., Claudi, R., Damasso, M., Di Maio, C., Giacobbe, P., Guilluy, G., Harutyunyan, A., Lanza, A. F., Fiorenzano, A. F. Martinez, Mancini, L., Nardiello, D., Scandariato, G., Sozzetti, A., Zingales, T.
Publikováno v:
A&A 692, A76 (2024)
Ultra-hot Jupiters (UHJs) are gas giant planets orbiting close to their host star, with equilibrium temperatures exceeding 2000 K, and among the most studied planets in terms of their atmospheric composition. Thanks to a new generation of ultra-stabl
Externí odkaz:
http://arxiv.org/abs/2410.11731
Autor:
D'Arpa, M. C., Saba, A., Borsa, F., Fossati, L., Micela, G., Di Maio, C., Stangret, M., Tripodo, G., Affer, L., Bonomo, A. S., Benatti, S., Brogi, M., Fardella, V., Lanza, A. F., Guilluy, G., Maldonado, J., Mantovan, G., Nascimbeni, V., Pino, L., Scandariato, G., Sicilia, D., Sozzetti, A., Spinelli, R., Andreuzzi, G., Bignamini, A., Claudi, R., Desidera, S., Ghedina, A., Knapic, C., Lorenzi, V.
Publikováno v:
A&A 690, A237 (2024)
We analysed six primary transits of the ultra-hot Jupiter KELT-9,b obtained with the HARPS-N high-resolution spectrograph in the context of the Global Architecture of Planetary Systems (GAPS2) project, to characterise the atmosphere via single-line a
Externí odkaz:
http://arxiv.org/abs/2409.01779
The GAPS Programme at TNG. XXX: Characterization of the low-density gas giant HAT-P-67 b with GIARPS
Autor:
Sicilia, D., Scandariato, G., Guilluy, G., Esposito, M., Borsa, F., Stangret, M., Di Maio, C., Lanza, A. F., Bonomo, A. S., Desidera, S., Fossati, L., Nardiello, D., Sozzetti, A., Malavolta, L., Nascimbeni, V., Rainer, M., D'Arpa, M. C., Mancini, L., Singh, V., Zingales, T., Affer, L., Bignamini, A., Claudi, R., Colombo, S., Cosentino, R., Ghedina, A., Micela, G., Molinari, E., Molinaro, M., Pagano, I., Piotto, G.
Publikováno v:
A&A 687, A143 (2024)
HAT-P-67 b is one of the lowest-density gas giants known to date, making it an excellent target for atmospheric characterization through the transmission spectroscopy technique. In the framework of the GAPS large programme, we collected four transit
Externí odkaz:
http://arxiv.org/abs/2404.03317
Autor:
Di Maio, C., Petralia, A., Micela, G., Lanza, A. F., Rainer, M., Malavolta, L., Benatti, S., Affer, L., Maldonado, J., Colombo, S., Damasso, M., Maggio, A., Biazzo, K., Bignamini, A., Borsa, F., Boschin, W., Cabona, L., Cecconi, M., Claudi, R., Covino, E., Di Fabrizio, L., Gratton, R., Lorenzi, V., Mancini, L., Messina, S., Molinari, E., Molinaro, M., Nardiello, D., Poretti, E., Sozzetti, A.
The intrinsic variability due to the magnetic activity of young active stars is one of the main challenges in detecting and characterising exoplanets. We present a method able to model the stellar photosphere and its surface inhomogeneities (starspot
Externí odkaz:
http://arxiv.org/abs/2312.14269
Autor:
Maldonado, J., Petralia, A., Mantovan, G., Rainer, M., Lanza, A. F., Di Maio, C., Colombo, S., Nardiello, D., Benatti, S., Borsato, L., Carleo, I., Desidera, S., Micela, G., Nascimbeni, V., Malavolta, L., Damasso, M., Sozzetti, A., Affer, L., Biazzo, K., Bignamini, A., Bonomo, A. S., Borsa, F., Lund, M. B., Mancini, L., Molinari, E., Molinaro, M.
Publikováno v:
A&A 674, A132 (2023)
Context. Massive substellar companions orbiting active low-mass stars are rare. They, however, offer an excellent opportunity to study the main mechanisms involved in the formation and evolution of substellar objects. Aims. We aim to unravel the phys
Externí odkaz:
http://arxiv.org/abs/2304.04477
Publikováno v:
A&A 669, A150 (2023)
Characterising the properties of exoplanet atmospheres relies on several interconnected parameters, which makes it difficult to determine them independently. Planetary mass plays a role in determining the scale height of atmospheres, similarly to the
Externí odkaz:
http://arxiv.org/abs/2211.02897
Autor:
Maldonado, J., Micela, G., Baratella, M., D'Orazi, V., Affer, L., Biazzo, K., Lanza, A. F., Maggio, A., Hernández, J. I. González, Perger, M., Pinamonti, M., Scandariato, G., Sozzetti, A., Locci, D., Di Maio, C., Bignamini, A., Claudi, R., Molinari, E., Rebolo, R., Ribas, I., Toledo-Padrón, B., Covino, E., Desidera, S., Herrero, E., Morales, J. C., Suárez-Mascareño, A., Pagano, I., Petralia, A., Piotto, G., Poretti, E.
Publikováno v:
A&A 644, A68 (2020)
Most of our current knowledge on planet formation is still based on the analysis of main-sequence, solar-type stars. Conversely, detailed chemical studies of large samples of M-dwarf planet hosts are still missing. We develop for the first time a met
Externí odkaz:
http://arxiv.org/abs/2010.14867
Autor:
Di Maio, C., Argiroffi, C., Micela, G., Benatti, S., Lanza, A. F., Scandariato, G., Maldonado, J., Maggio, A., Affer, L., Claudi, R.
Publikováno v:
A&A 642, A53 (2020)
Understanding stellar activity in M dwarfs is fundamental to improving our knowledge of the physics of stellar atmospheres and for planet search programmes. High levels of stellar activity (also with flare events) can cause additional variations in t
Externí odkaz:
http://arxiv.org/abs/2008.04242
Publikováno v:
In Engineering Geology October 2021 292
